Log for
電訊台
呢張圖係我做Support時, 加緊班時整的. (根本就日日加班)
I should not save money by moving to software RAID……
Maybe mdadm faster than ZFS
Still much better than bugfs
bugfs far less stable than ZFS
ext4 行 hardware raid 10好過
Hard Disk 做 Software RAID 冇嘢
SSD就算做 hardware raid, 唔係用enterprise級, 都係好易死.
我個 Friend 六隻 S3610 用 LSI RAID 做完 RAID50 之後
不過好彩 LSI FastPath 係淘寶賣 300……
一張 RAID 卡 1500 + 300 FastPath Key
我宜家部 SSD Home Server 真係 IO 麻麻哋，得 IOPS 有 SSD RAID 水平……
個snapshot功能好正, 個VM死左, 可以唔使restore, 直接拿snapshot開機.
話說有個人比個二手 Offer 我
Dell R720xd
E5-2620v2 * 2
128GB RAM
1TB SAS 7.2k * 12
HK$10000 齊頭連運費
Azure = Trash
AliCloud = Trash x 1000000000000000
啲 Equipment 係 AgentCC 今日做嘢個 MCX10 裏面
Alicloud.......................
我頂唔順azure嘅io啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦啦
Because Azure throttles IO
試過係網吧搞security research即場寫c# program
AWS throttles EBS IO very hard unless you pay for reserved IOPS
digitalocean都唔好用lightsail那
因為 Lightsail 只不過係簡化版嘅 EC2 t2 series
are you sure it is not budget
我server要既係single core freq desc, footprint desc
部ser用黎host minecraft用，所以cpu揀77k
其實我有諗過如果要做 Minecraft Hosting 嘅話
8700 ITX 嘅話，係 2U 嘅空間可以塞到幾多部落去
status
need X
time O
spare money O
I still have m2 unused, can install one of these
- 750gb+ m2 ssd
- m2 to pcie adater
-> eGPU
-> 10gbps lan
but u need to consider the back of the machine as well
no, I mean the case is so small, no heatsink can handle a 95W cpu
also the power adapter is rated 120w only
Oh external power, no good
I hope for internal power more
the power brick is like regular laptop one
what about buy a bunch of 8750h/8950hk laptop and power them by usbc
xps15 use 8950 and 1050ti, barely can use usbc
somebody actually uses the thing I mentioned
and.... there will be 2 power bricks because of this
if there is a eGPU enclosure designed for this board, I will be sold
- a m2 extender to enclosure, connect between enclosure and mb through case gap
- a power supply integrated, has a 12v/17v to the motherboard, use regular rice cooker cable
- 2 pcie 8 pin
put a 1080ti in, gaming pc.
from the power cube, rice cooker cable out to the atx psu socket (tight & as short as possible), stx pc's power brick also inside the enclosure
just noticed that this is a itx pc
it can fit 7980xe, 64gb sodimm, titan v
fitting this raw power in such size is really... porn
Good luck with air venting
with 1080ti mini, it can john a 120 aio
逐個遂個in, 講講下個條友會插嘴講佢公司啲野, 另外會俾篇文你讀叫你解翻篇野講咩
Geylang
中文叫…芽蘢
kallang
中文叫…加冷
我係香港人坡撚谷有分析新加坡Geylang以外風光
服務和環境比geylang更好，有唔少仲係住五星級酒店
Juniper SSG5 Firewall，有無人要？
淘寶都平，而我仲平過淘寶，因為唔平過淘寶搵鬼同我買